The protagonist is bound to an Emotion Harvesting System. The more others look down on him, humiliate him, and bully him, the more negative emotion points he can harvest from those around him and exchange for cultivation techniques, pills, and combat experience. The more people underestimate him, the faster he grows stronger. To all appearances, he is a lazy good-for-nothing, but behind the scenes, he quietly makes a fortune every day.
**The big hook**: Everyone thinks he is the most useless odd-job disciple, but he has secretly mastered the sect’s long-lost Heavenly Demon Disintegration Art, missing for a hundred years. When a villain humiliates him in public, he kills him in a single move, then says nonchalantly, “Sorry, I was only using thirty percent of my power just now.”
